CN104067684A

CN104067684A - Techniques for uplink coverage analysis

Info

Publication number: CN104067684A
Application number: CN201380006402.6A
Authority: CN
Inventors: R·杨; H·尹; J-K·弗乌
Original assignee: Intel Corp
Current assignee: Apple Inc
Priority date: 2012-01-23
Filing date: 2013-01-16
Publication date: 2014-09-24
Anticipated expiration: 2033-01-16
Also published as: JP2015504293A; EP2807890A1; CN104067688B; CN104137441A; US8942122B2; CN104067549B; EP2807871A4; KR20140115369A; HUE032583T2; EP2807779B1; KR101751191B1; CN104067684B; US20130188516A1; EP2807860A4; US9544823B2; CN104137441B; HUE032586T2; US9060313B2; US20130188540A1; WO2013110228A1

Abstract

Examples are disclosed for analyzing uplink interference or pathloss associated with uplink coverage provided by one or more base stations for a wireless network based on logged uplink signal quality or interference information at least temporarily maintained at a wireless device. In some examples, a base station may request the logged uplink signal quality or interference information from the wireless device. The wireless devices may have been configured to measure uplink signal quality or interference characteristics for one or more communication links between the wireless device and one or more base stations of the wireless network. The logged uplink signal quality or interference information may be based on the measured uplink signal quality or interference characteristics. Other examples are described and claimed.

Description

For the technology of up link covering analyzing

Background technology

Subscriber equipment (UE) or wireless device can be via with the communication links of the base station of wireless network and be coupled to wireless network.Typically, during the foundation and/or layout of wireless network, can measure in each geographical location, with identify for can be coupled to wireless network UE weak signal cover region.In the past few years, may for example, carry out measuring meticulously to signal by traverse measurement unit (, drive test) in each position by any wireless network services.Then may set up for being coupled to the equipment of wireless network and the operating parameter of UE based on these measurements.

Recently, in wireless network more of new generation, disposed the UE with at least some abilities for measuring some characteristics of signals.These wireless networks more of new generation have used the measurement capability of the enhancing of the UE for carrying out some measurements.The UE of these types can provide at least certain signal quality or interfere information to wireless network, to help wireless network dynamically to identify the region that signal weak or that reduce covers.

Brief description of the drawings

Fig. 1 shows example wireless network.

Fig. 2 shows exemplary configuration message format.

Fig. 3 shows exemplary information request form.

Fig. 4 shows example process.

Fig. 5 shows the example of first information element format.

Fig. 6 shows the example of the second information element form.

Fig. 7 shows the example of the 3rd information element form.

Fig. 8 shows the block diagram of first device.

Fig. 9 shows the example of the first logic flow.

Figure 10 shows the example of the second logic flow.

Figure 11 shows the example of the first storage medium.

Figure 12 shows the block diagram of the second device.

Figure 13 shows the example of the 3rd logic flow.

Figure 14 shows the example of the 4th logic flow.

Figure 15 shows the example of the second storage medium.

Figure 16 shows the example of communication construction.

Figure 17 shows the example of communication system.

Embodiment

Example is normally directed to the improvement to wireless mobile broadband technology.Wireless mobile broadband technology can comprise and be suitable for together with wireless device or subscriber equipment (UE) any wireless technology of using, such as one or more third generations (3G) or the 4th generation (4G) wireless standard, revision, offspring and modification.The example of wireless mobile broadband technology can include but not limited to any one (the comprising their revision, offspring and modification) in IEEE (IEEE) 802.16m and 802.16p standard, third generation partner program (3GPP) Long Term Evolution (LTE) and senior LTE (LTE-A) standard and senior international mobile telecommunication (IMT-ADV) standard.Other applicable example can include but not limited to global system for mobile communications (GSM)/enhanced data rates for gsm evolution (EDGE) technology, Universal Mobile Telecommunications System (UMTS)/high-speed packet access (HSPA) technology, World Interoperability for Microwave Access, WiMax (WiMAX) or WiMAX II technology, code division multiple access (CDMA) 2000 systems technologies (for example, CDMA20001xRTT, CDMA2000EV-DO, CDMA EV-DV etc.), as high-performance wireless metropolitan area network (HIPERMAN) technology by ETSI (ETSI) broadband radio access network (BRAN) definition, WiMAX (WiBro) technology, there is GSM (GSM/GPRS) technology of general packet radio service (GPRS) system, high-speed downlink packet access (HSDPA) technology, high speed OFDM (OFDM) grouping access (HSOPA) technology, High Speed Uplink Packet access (HSUPA) systems technology, the 3GPP Rel.8 of LTE/ System Architecture Evolution (SAE), 9, 10 or above etc.Example is not limited to this context.

By way of example and nonrestrictive mode, can specifically with reference to following standard, each example be described: such as the evolved UMTS Terrestrial radio access network of 3GPP LTE (E-UTRAN), various 3GPP LTE and the LTE-A standard of the technical specification (jointly " 3GPP LTE specification ") of general land wireless access (E-UTRA) and LT-A wireless technology 36 series, and such as IEEE802.16-2009 standard with consolidate standard IEEE 802.16-2009, the current of the IEEE802.16 that is known as " 802.16Rev3 " of 802.16h-2010 and 802.16m-2011 revised for the third time and comprises that exercise question is the standard of the IEEE802.16 of the IEEE802.16p draft standard (jointly " IEEE802.16 standard ") of the IEEE P802.16.1b/D2 in the January, 2012 of " DraftAmendment to IEEE Standard for WirelessMAN-Advanced Air Interface forBroadband Wireless Access Systems, Enhancements to SupportMachine-to-Machine Applications ", and any draft of 3GPP LTE specification and IEEE802.16 standard, revision and modification.Although some embodiment can be by way of example and nonrestrictive mode is described to 3GPP LTE specification or IEEE802.16 modular system, but can will be appreciated that, the communication system of other type can be embodied as to mobile broadband communication system and the standard of various other types.Example is not limited to this context.

As desired in present disclosure, UE can provide at least some signal qualitys or interfere information to wireless network, to help wireless network dynamically to identify the region that signal weak or that reduce covers.In some instances, due at least some signal qualitys or interfere information being provided, can minimize time and labor-intensive drive test for measuring uplink signal quality.Therefore, in some instances, determine that with UE the region that weak signal covers can be known as minimum road test (MDT).

According to some examples, UE can provide the MDT information such as power headroom reporting (PHR) (PHR).For these examples, the PHR being provided by UE can make wireless network to identify to have to provide via one or more base stations overlay area weak or that unacceptable uplink signal covers, these one or more base stations can be coupled to the UE measuring or be coupled to other UE being arranged near the UE measuring.Can identify weak overlay area although comprise the MDT information of PHR, but PHR may not provide enough information to cause to analyze the possible origin cause of formation of for example, disturbing such as uplink signal quality (, high path loss) or the high-caliber uplink signal of difference.Because PHR does not provide enough information, may still need to occur labor-intensive drive test to determine what may be the origin cause of formation that causes weak covering.

In some instances, can realize the technology of analyzing for up link.For these examples, can send information request from base station to the wireless device that is coupled to wireless network by base station.Information request comprises for the uplink signal quality of receiving record or the request of interfere information.Can receive uplink signal quality or the interfere information of asking from wireless device subsequently.According to some examples, the uplink signal quality recording based on receiving from wireless device or interfere information are analyzed with the up link being provided by one or more base stations of wireless network and are covered the uplink channel interference or the path loss that are associated at least in part.

Can also realize the technology for up link covering analyzing, described technology comprises: wireless device receives configuration messages.According to some examples, can configure wireless device based on configuration messages, this configuration messages instructs uplink signal quality or the interference characteristic of measuring the one or more communication links between wireless device and one or more base station of wireless network.Can also configure wireless device based on configuration messages, this configuration messages instructs wireless device to record the uplink signal quality or the interfere information that are associated with measured uplink signal quality or interference characteristic.In response to receive information request from base station, can send the uplink signal quality or the interfere information that record to the base station of wireless network.For these examples, base station or wireless network can be analyzed with the up link being provided to wireless device by the base station of wireless network and cover the uplink channel interference or the path loss that are associated with recorded uplink signal quality or interfere information.

Fig. 1 shows illustrating property wireless network 100.In some instances, as shown in Figure 1, wireless network 100 can comprise at least one community 110.Equally as shown in Figure 1, community 110 comprises the base station 112 that is coupled to communicatedly wireline equipment or subscriber equipment (UE) 114 via communication link 116.For these examples, in the time that UE114 may physically or geographically be arranged in community 110, UE114 can be configured to be coupled to communicatedly wireless network 100 via base station 112.Present disclosure is not limited to the wireless network with single subdistrict, base station or UE, and present disclosure expection has the wireless network that any amount community of service is provided individually by the base station of any amount of UE that is coupled to communicatedly any amount.

According to some examples, the wireless device (for example UE114) that control unit (for example, Mobility Management Entity-not shown) in wireless network 100 can be configured to from for example, be coupled to wireless network 100 via base station (base station 112) is collected at least some uplink signal quality or interfere information.For these examples, UE114 can be configured to or be configured to measure the uplink quality or the interference characteristic that are associated with communication link 116.UE114 can also be configured to or be configured to uplink signal quality or the interfere information that record is associated with the uplink signal quality of measuring or interfere information.As below more descriptions, in response to for example, request from base station (base station 112), UE114 can provide recorded uplink signal quality or interfere information.

According to some examples, UE114 can be any electronic equipment or the equipment with wireless capability.For some examples, UE114 can realize in permanent plant.For some examples, UE114 can be implemented as mobile device.Permanent plant typically refers to and is designed in fixing, static, the permanent or electronic equipment of time-independent non-moving place or position otherwise.By way of contrast, mobile device is designed to enough portable so that along with the time moves continually between each position.Can will be appreciated that, although permanent plant is normally static, the equipment that some permanent plants can be current with it in the first fixed position disconnects, and moves to the second fixed position, and is connected to the equipment at the second fixed position place.

According to some examples, logic and/or the feature at 112 places, base station can comprise system equipment, for example, for for example, communication system in accordance with one or more 3GPP LTE specifications or standard (, LTE-A) or network of network equipment.For example, these base stations can be implemented as evolved Node B (eNB) base station for wireless LTE or LTE-A network.Although described some examples with reference to base station or eNB, embodiment can utilize any network equipment for wireless network.Example is not limited to this context.

In some instances, can carry out operation communication link 116 according to one or more applicable radio communication or the networking standard of any version.Such communication or networking standard can comprise 3GPPLTE-A.

Fig. 2 shows exemplary configuration message format 200.As shown in Figure 2, configuration messages form 200 comprises field 210 to 240.The base station of wireless network can send to wireless device the configuration messages of the example format with configuration messages form 200.For example, base station 112 can send the configuration messages formaing according to configuration messages form 200 to UE114.Field 210 and 220 can be to UE114 instruction for measuring time started and the dwell time of uplink signal quality or interference characteristic.Field 330 can indicate whether to measure uplink signal quality or interference characteristic, interference characteristic or this two specific character.Field 340 can be indicated one or more base stations, and UE114 records measured uplink signal quality or interference characteristic via these one or more base stations.For example, field 340 can be indicated measured uplink signal quality or the interference characteristic that record for example, is associated with given base station (base station 112).In addition or alternatively, field 340 can be indicated measured uplink signal quality or the interference characteristic that record is associated with other base station.

Fig. 3 shows exemplary information request form 300.As shown in Figure 3, information request form 300 comprises field 310 to 330.The base station of wireless network can send the information request of the example format with information request form 300.For example, base station 112 can send the information request formaing according to information request form 300 to UE114.Field 310 can be indicated one or more UE, and the target of the information of asking is these one or more UE.These one or more UE can comprise UE114.Field 320 can be indicated one or more base stations, and object UE can provide via these one or more base stations uplink signal quality or the interfere information of record.Field 330 can be indicated asked specific signal quality or interfere information.

Fig. 4 shows example process 400.In some instances, process 400 can be illustrated in mutual between UE114 and base station 112 or wireless network 100, covers to make it possible to the analyzing up link being provided by one or more base stations of wireless network 100.For these examples, the unit of wireless network 100 can be for the explanation exemplary operation relevant to process 400 as shown in Figure 1.In addition,, for these examples, the example format such as the configuration messages form 200 going out as shown in Figures 2 and 3 or information request form 300 can be for the explanation exemplary operation relevant to process 400.Described exemplary operation be not limited to the execution mode on wireless network 100 as shown in Figure 1 or be limited to Fig. 2 or Fig. 3 shown in example format.

Start in process 4.1 (configuration messages), at 112 places, base station or can make to send to UE114 the configuration messages of the form with configuration messages form 200 in the logic at wireless network 100 places and/or feature.For these examples, configuration messages can comprise information, and described information is for instructing UE114 to measure the uplink signal quality or the interference characteristic that are associated with communication link 116.Configuration messages can also comprise information, and described information is for instructing UE114 to record the uplink signal quality or the interfere information that are associated with measured characteristic.

According to some examples, UE114 and base station 112 can be configured to operate in accordance with the one or more 3GPP LTE standards or the specification that comprise the standard being associated with LTE-A.For these examples, can the information element in accordance with LTE-A (IE), be received by UE114 configuration messages from base station 112, instead of receive the configuration messages of the form with configuration messages form 200.For example,, as passed on configuration messages to UE114 at measurement configuration (LoggedMeasurementConfiguration) IE that comprises the record described in one or more 3GPP LTE standards of LTE-A.

Advance to process 4.2 (recording uplink signal quality or interfere information), the logic of UE114 and/or feature can record uplink signal quality or interfere information.In some instances, the information recording can comprise: the one or more up link base power level (base power level) that for example, are associated with the uplink channel interference of being observed (, determining via the feedback receiving from base station 112) by base station 112.The information recording can also comprise: the instruction of the path loss of the communication link 116 to the uplink signal quality feature measurement based on being undertaken by UE114.According to some examples, UE114 can be configured to be recorded in the memory of safeguarding in UE place or in the memory of safeguarding together with UE114 with uplink signal quality or interfere information that measured characteristic is associated.

Advance to process 4.3 (information request), can be configured to ask from UE114 the uplink signal quality or the interfere information that record in logic and/or the feature at 112 places, base station.In some instances, this request can be arranged in the information request of the form with information request form 300.For these examples, information request can asked to UE114 instruction the information of what record being associated with what base station.The information of the record that for example, information request can request base station 112 that be associated with uplink signal quality or interference characteristic or that be associated with uplink channel interference characteristic.

Advance to process 4.4 (uplink signal quality of record or interfere information), in response to the information request from base station 112, the logic at UE114 place and/or feature can be configured to provide uplink signal quality or interfere information.As below more descriptions, (for example base station 112) provides recorded uplink signal quality or interfere information to base station can to utilize various forms.In some instances, base station 112 and UE114 can be configured to operate in accordance with the one or more 3GPPLTE standards that comprise LTE-A.For these examples, can format to comprise recorded uplink signal quality or interfere information to one or more information elements (IE).Can send these IE to base station 112 from UE114, to recorded uplink signal quality or interfere information is provided.

Advance to process 4.5 (analyze uplink channel interference or path loss), can be configured to analyze at 112 places, base station or in the logic at wireless network 100 places and/or feature and cover with the up link being provided by base station 112 uplink channel interference or the path loss that are associated.In some instances, to the analysis of uplink channel interference or the path loss uplink signal quality recording or the interfere information based on receiving from UE114 at least in part.For these examples, can determine subsequently that in the logic at wireless network 100 and/or 112 places, base station and/or feature uplink channel interference or path loss possibility are to cause via communication link 116 receive the origin cause of formation that the up link that may reduce or weak of the base station 112 of the uplink signal of UE114 covers or facilitate factor.According to some examples, determine based on this, can take corrective action to cover with the up link of improving base station 112.

Fig. 5 shows exemplary information element (IE) form 500.In some instances, IE form 500 can be used by the wireless network operating in accordance with the one or more 3GPP LTE standards that comprise LTE-A as shown in Figure 5.For these examples, IE form 500 can with from wireless device to base station and/or wireless network pass on MDT information to be associated.In addition for these examples, each suffix in IE form 500 comprises " r9 " " r10 " or " rxx ", with each version of instruction LTE-A standard, each version of LTE-A standard can be described in the descriptor in the IE that for example, passes on MDT information between the unit (, UE114 or base station 112) of wireless network.For example, " locationInfo-r10 " can be described in the version of LTE-A standard 10.(be for example configured to the base station that operates in accordance with version 10, eNB) or wireless device (for example, UE) can identify the implication of the information that the locationInfo-r10 of the MDT information of passing on form for IE form 500 is associated.

According to some examples, " rxx " can indicate the future version (for example, version 11) of the more than 10 LTE-A standard of version.For these examples, as shown in Figure 5, LogMeasInfo-rxx in the upper left corner of IE form 500 can indicate the IE of a type for passing on MDT information, and this MDT information comprises the descriptor the IE describing in version 9 or 10 or is different from the descriptor of the IE describing in version 9 or 10.In addition, p0-NominalPUCCH-rxx can indicate this descriptor to make IE form 500 become the IE of the type different from the IE describing in version 9 or 10.

In some instances, p0-NominalPUCCH-rxx can indicate by UE and measure and/or definite uplink interference information.For these examples, PUCCH indicates physical uplink control channel.UE can be configured to operate and can determine its up-link power control for control channel by compensating for path loss and fixing code rate in accordance with LTE-A standard.Up link base power level (p0) for PUCCH arranges (P _{0_PUCCH}) may need directly to reflect the possible uplink channel interference of being observed by eNB, UE is coupled to wireless network by this eNB.Otherwise it may be impossible that the communication link between UE and eNB has acceptable quality.Example formula (1) shows in the time operating in accordance with LTE-A standard, P _{0_PUCCH}determining for control channel (P _pUCCH) the up-link power control of UE in relation.

(1) P _PUCCH(i)＝min{P _CMAX,c,P _{0_PUCCH}+PL _c+h(n _CQI,n _HARQ,n _SR)+Δ _{F_PUCCH}(F)+Δ _TxD+g(i)}

For example formula (1), can be by the P of the UE of the logic at UE place and/or the definite subframe i for community c of feature _pUCCH.P in example formula (1) _{0_PUCCH}comprise two parts: P _{0_NOMINAL_PUCCH}and P _{0_UE_PUCCH}.P _{0_NOMINAL_PUCCH}can be for supporting the total system up link base power level of UE, and should reflect the uplink channel interference of being observed by eNB.P _{0_UE_PUCCH}can be initialized to for reflection 0 the specific power bias value of UE.

According to some examples, UE can be at least temporarily will with P _{0_NOMINAL_PUCCH}the value being associated remains on memory or buffer memory together with UE or that be arranged in UE place.For these examples, with P _{0_NOMINAL_PUCCH}the value being associated can be indicated by the p0-NominalPUCCH-rxx of IE, and this IE passes on MDT information to eNB in the IE of form can with exemplary IE form 500.ENB can use and the P being indicated by p0-NominalPUCCH-rxx subsequently _{0_NOMINAL_PUCCH}the value being associated determine estimate interference to thermal noise than (IoT) value.Can by eNB place or logic and/or feature usage example formula (2) together with eNB determine IoT value.

(2) IoT _Estimated＝P _{0_NOMINAL_PUCCH}-SINR _{PUCCH_Format_1a}-P _N

Wherein:

SINR _{pUCCH_Format_1a}for according to the needed Signal to Interference plus Noise Ratio of PUCCH form 1a (SINR) threshold value of LTE-A standard.

Can know SINR by specific base station manufacturer/type (it can find by servCellIdentity-r10) _{pUCCH_Format_1a}.

P _nbe white noise power (being included in base station receiver noise pattern) and can know by specific base station manufacturer/type.

In some instances, eNB can utilize determined IoT _estimatedvalue is adjusted operating parameter.IoT _estimatedhigh level or value can indicate: it may be the important origin cause of formation that causes up link reduction or weak of eNB to cover that uplink signal disturbs.This instruction of disturbing based on uplink signal to a large amount of, eNB can adjust operating parameter, to alleviate the weak of eNB in the general adjacent domain of UE or the up link that reduces covers.

In some alternative examples, eNB can forward and the P being indicated by p0-NominalPUCCH-rxx to the control unit of wireless network (for example,, to Mobility Management Entity) _{0_NOMINAL_PUCCH}the value being associated.The logic at control unit place and/or feature subsequently usage example formula (2) are determined IoT _estimated, and then instruct eNB to adjust operating parameter.For example,, if determined IoT _estimatedit may be to cause the weak of eNB or the important origin cause of formation that the up link that reduces covers that instruction is disturbed, and can instruct eNB to adjust parameter.The up link of adjusting the weak of eNB in the general adjacent domain that the operating parameter of eNB can alleviate UE or reduce covers.

Fig. 6 shows exemplary information element (IE) form 600.In some instances, similar with IE form 500, IE form 600 can be used by the wireless network operating in accordance with the one or more 3GPP LTE standards that comprise LTE-A as shown in Figure 6.For these examples, IE form 600 can also with from UE to eNB and/or wireless network pass on MDT information to be associated.

According to some examples, IE form 600 comprises highLayerFilteredRsrpResult-rxx descriptor.For these examples, this descriptor can be associated with the information of the uplink signal quality that is used to indicate the communication link between UE and eNB.The uplink signal quality of one type can be associated for the one or more values of the viewed Reference Signal Received Power of signal (RSRP) that receive from eNB by UE.One or more values of RSRP can (for example be carried out higher level filtering by UE subsequently, layer 3 filtering), and can in the IE of form with exemplary IE form 600, pass on the RSRP value of this higher level filtering to the control unit of eNB or wireless network.

In some instances, the control unit of eNB or wireless network (for example, Mobility Management Entity) can comprise logic and/or feature, logic and/or feature are estimated the path loss (PL of the community of being served by eNB for the information of the highLayerFilterRsrpResult-xxx instruction based on by IE _c), this IE passes on MDT information with the form of exemplary IE form 600.For these examples, logic and/or feature can utilize example formula (3) to estimate PL _c.

(3) PL _c＝referenceSignalPower-higher layer filtered RSRP

Wherein:

For each eNB being included in wireless network, referenceSignalPower may be known.

In some instances, eNB can utilize determined PL _cvalue is adjusted operating parameter.Estimated PL _chigh level or value can indicate: path loss (for example, low uplink signal quality) may be the important origin cause of formation that causes up link reduction or weak of eNB to cover.This instruction of path loss based on to a large amount of, eNB can adjust operating parameter, covers to alleviate up link reduction or weak of the eNB in the general adjacent domain of UE.

In some alternative examples, eNB can forward the value being associated with the RSRP value of the higher level filtering of being indicated by highLayerFilterRsrpResult-xxx to the control unit of wireless network (for example,, to Mobility Management Entity).The logic at control unit place and/or feature can utilize example formula (3) to determine PL subsequently _c, and then instruct eNB to adjust operating parameter.For example,, if determined PL _cinstruction path loss may be the important origin cause of formation that causes up link reduction or weak of eNB to cover, and can instruct eNB to adjust parameter.Up link reduction or weak of adjusting the eNB in the general adjacent domain that the operating parameter of eNB can alleviate UE covers.

Fig. 7 shows exemplary information element (IE) form 700.In some instances, similar with form 500 or 600, IE form 700 can be used by the wireless network operating in accordance with the one or more 3GPP LTE standards that comprise LTE-A as shown in Figure 7.For these examples, IE form 700 can also with from UE to eNB and/or wireless network pass on MDT information to be associated.

According to some examples, IE form 700 comprises pathlossEstimated-rxx descriptor.PathlossEstimated-rxx descriptor can be indicated the uplink signal quality of the communication link between UE and eNB.For these examples, UE can comprise the PL estimating for determining _clogic and/or feature, instead of send the RSRP value of higher filtering to eNB or wireless network control unit.The logic of UE and/or feature can utilize example formula (3) to determine estimated PL _c.The IE with the form of exemplary IE form 600 can pass on MDT information subsequently, and this MDT information is indicated estimated PL via pathlossEstimated-rxx _c.

In some instances, pathlossEstimated-rxx can indicate: path loss is the important origin cause of formation that causes up link reduction or weak of eNB to cover.For these examples, the control unit of eNB or wireless network can make to take the action that alleviates with describing for Fig. 6 similarly to alleviate action above.

Present disclosure is not limited to only three exemplary IE forms of describing for Fig. 5-Fig. 7 above.Present disclosure can be expected can be to other message and/or the IE form of eNB or wireless network control unit reception and registration MDK information.

Fig. 8 shows the block diagram of device 800.Although the device shown in Fig. 8 800 has the unit of the limited quantity in a certain particular topology, can will be appreciated that the more or less unit in the device 800 alternative topologys that can comprise as being expected to be useful in given realization.

Device 800 can comprise having the computer implemented device 800 that is configured to the processor circuit 820 of carrying out one or more component software 822-a.It should be noted that as used herein " a " and " b " and " c " and similar indications are intended to the variable for representing any positive integer.Therefore, for example, if execution mode settings a=5, the full set of component software 822-a can comprise assembly 822-1,822-2,822-3,822-4 and 822-5.Embodiment is not limited to this context.

According to some examples, device 800 can be system equipment (for example, be positioned at 112 places, base station or together with base station 112), for example, for for example, communication system in accordance with one or more 3GPP LTE specifications or standard (, LTE-A) or network of network equipment.For example, device 800 can be implemented as the base station of wireless network or a part of eNB, and the base station of wireless network or eNB are configured to operate in accordance with one or more LTE and/or LTE-A standard.Although describe some examples with reference to base station or eNB, example can utilize any network equipment for communication system or network.Example is not limited to this context.

In some instances, as shown in Figure 8, device 800 comprises processor circuit 820.Processor circuit 820 can be configured to carry out one or more component software 822-a conventionally.Treatment circuit 820 can be any in various commercially available processors, includes but not limited to: with processor; application, embedded and safe processor; with with processor; IBM and processor; core (2) core i3, Core i5, Corei7, with processor; And similar processor.Can also adopt dual micro processor, polycaryon processor and other multiple processor structure as treatment circuit 820.

According to some examples, device 800 can comprise configuration component 822-1.Configuration component 822-1 can be arranged to by processor circuit 820 and carry out, and for example, to the wireless device (, UE114) that is coupled to wireless network by base station is configured, this base station can comprise device 800.For these examples, configuration component 822-1 can generate configuration messages 805 or make to send from base station configuration messages 805 (for example, having the form of exemplary configuration message format 200).Once configuration messages 805 is received by wireless device, configuration messages 805 just can instruct wireless device to measure uplink signal quality or the interference characteristic of the one or more communication links (for example, communication link 116) between wireless device and one or more base station.One or more base stations can comprise and send the base station of this configuration messages and other base station of wireless network.

In some instances, device 800 can also comprise request assembly 822-2.Request assembly 822-2 can be arranged to by processor circuit 820 and carry out, and sends information request 810 (for example, having the form of exemplary information request form 300) to make to wireless device.Information request 810 can comprise the request for receiving uplink signal quality or interfere information.

According to some examples, device 800 can also comprise receiving unit 822-3.Receiving unit 822-3 can be arranged to by processor circuit 820 and carry out, so as based on information request 810 from configured wireless device receiving uplink signal quality or interfere information 830-c.For these examples, the uplink signal quality (for example, path loss) that uplink signal quality or interfere information 830-c can be based on measured or disturb (for example, P _{0_NOMINAL_PUCCH}value) characteristic or for example, for example, with measured uplink signal quality (, path loss) or disturb (, P _{0_NOMINAL_PUCCH}value) characteristic is associated.May uplink signal quality or interfere information 830-c be recorded by wireless device, until from comprising that the base station of device 800 receives the time point of information request 810.

In some instances, device 800 can also comprise analytic unit 822-4.Analytic unit 822-4 can be arranged to by processor circuit 820 and carry out, and covers the uplink channel interference or the path loss that are associated to analyze with the up link being provided by one or more base stations of wireless network.For these examples, uplink signal quality or interfere information 830-c that analysis can be based on received.According to some examples, analysis can comprise: determine and disturb instruction 824-a (for example, IoT _estimatedvalue) or path loss instruction 826-b (for example, PL _cvalue).Disturb instruction 824-a or path loss instruction 826-b can be stored at least provisionally in the data structure such as look-up table.Base station can be with adjusting one or more operating parameters with the information of disturbing instruction 824-a or path loss instruction 826-b to be associated, covers to may alleviate up link reduction or weak of the base station in the general adjacent domain of wireless device.

Comprise one group of logic flow that represents the illustrative methods of the novel aspect for carrying out disclosed framework herein.Although for simplifying the object of explaining, shown one or more methods are shown and described as a series of action herein, it will be appreciated by those skilled in the art that and recognize, the restriction of the order that method is not moved.Some actions can side by side occur with the smooth generation different from the order illustrating herein and describe and/or with other action accordingly.For example, it will be appreciated by those skilled in the art that and recognize, method can alternatively be represented as a series of state or events (for example, in state diagram) of being mutually related.In addition, for novel execution mode, may not need at the everything shown in method.

Logic flow can realize in software, firmware and/or hardware.In software and firmware embodiment, logic flow can be realized by the computer executable instructions at least one the nonvolatile computer-readable medium or the machine readable media that are stored in such as optical storage, magnetic storage or semiconductor storage.Embodiment is not limited to this context.

Fig. 9 shows the example of logic flow 900.Certain operations or all operations in the operation that logic flow 900 can represent for example, to be carried out by one or more logics described herein, feature or equipment (installing 800).More particularly, logic flow 900 can be realized by configuration component 822-1, request assembly 822-2, receiving unit 822-3 or analytic unit 822-4.

In illustrated example shown in Figure 9, at frame 902, logic flow 900 can configure wireless device via sending configuration messages.In some instances, in device 800, can make from base station (for example base station 112) for example, to send configuration messages 805 to wireless device (UE114).Configuration messages 805 can instruct UE114 to measure uplink signal quality or the interference characteristic of the communication link (for example communication link 116) between base station 112 and UE114.Configuration messages 805 can also instruct UE114 to record uplink signal quality or interfere information, and this uplink signal quality or interfere information are uplink signal quality based on measured or interference characteristic.

At frame 904, logic flow 900 can send information request to wireless device with rear, and this information request comprises for receiving recorded uplink signal quality or the request of interfere information.According to some examples, the request assembly 822-2 of device 800 can make to send from base station 112 to UE114 via communication link 116 information request 810.

At frame 906, logic flow 900 can be from wireless device receiving uplink signal quality or interfere information.In some instances, the receiving unit 822-3 of device 800 can be from UE114 receiving uplink signal quality or interfere information 830-c.

At frame 908, logic flow 900 can be analyzed with the up link being provided by base station and cover the uplink channel interference or the path loss that are associated.In addition, at frame 910, logic flow 900 can be by this analysis the uplink signal quality based on received or interfere information.According to some examples, analytic unit 822-4 can come for this analysis with received uplink signal quality or interfere information 830-c.

At frame 912, logic flow 900 can determine that uplink channel interference or path loss possibility cause up link reduction or weak of base station to cover.In some instances, device 800 analytic unit 822-4 can utilize disturb instruction 824-a or path loss instruction 826-b make to cause around the position of UE114 or position or near the determining of the possible origin cause of formation that covers of up link reduction or weak of base station 112.According to some examples, in the time that UE114 measured the uplink signal quality that is associated with communication link 116 or interference characteristic, this is determined and time or position that can also be based on UE114 to the adjustment of operating parameter.

Each assembly of device 800 and the equipment of implement device 800 can come to be mutually coupled communicatedly with coordinated manipulation by various types of communication medias.Coordination can relate to one-way exchange or the two-way exchange of information.For example, assembly can transmit information, and information transmits on communication media with the form of signal.Information can be embodied as the signal of distributing to each holding wire.In such distribution, each message is signal.But other embodiment can alternatively adopt data-message.Can connect to send this data-message by each.Exemplary connection comprises parallel interface, serial line interface and bus interface.

Figure 10 shows the example of logic flow 1000.Certain operations or all operations in the operation that logic flow 1000 can represent for example, to be carried out by one or more logics described herein, feature or equipment (installing 800).More particularly, logic flow 1000 can be realized by configuration component 822-1, request assembly 822-2, receiving unit 822-3 or analytic unit 822-4.

In illustrated example shown in Figure 10, at frame 1002, logic flow 1000 can operate base station in accordance with the one or more 3GPP LTE standards or the specification that comprise the standard being associated with LTE-A.For example, the base station 112 of describing in Fig. 1 can be configured to operate in accordance with the one or more standards that are associated with LTE-A.

According to some examples, at frame 1004, logic flow 1000 can operate base station 112 as eNB.For example, base station 112 can be configured to as operating for the eNB of wireless network 100Zhong community 110.

In some instances, at frame 1006, logic flow 1000 can be from wireless device receiving uplink signal quality or interfere information as MDT information.For example, for example, at the assembly (receiving unit 822-1) of the device 800 at 112 places, base station can be via communication link 116 from UE114 receiving uplink signal quality or interfere information 830-c.MDT information can be included in and have as above respectively in the one or more IE for the example format of the form 500,600 or 700 that Fig. 5, Fig. 6 and Fig. 7 mentioned.

According to some examples, at frame 1008, logic flow 1000 can obtain the up link base power level of the PUCCH being associated with uplink channel interference from MDT information.For example, for example, can from received uplink signal quality or interfere information 830-c, obtain the up link base power level of the PUCCH being associated with uplink channel interference at the assembly (analytic unit 822-4) of the device 800 at 112 places, base station.For this example, analytic unit 822-4 can determine IoT by the up link base power level of the obtained PUCCH being associated with uplink channel interference _estimatedvalue.Analytic unit 822-4 can utilize determined IoT subsequently _estimatedit is the origin cause of formation that causes up link reduction or weak of base station 112 to UE114 to cover that value is analyzed high-caliber interference possibility.

According to some examples, at frame 1010, logic flow 1000 can also obtain the path loss of estimation or the RSRP value of higher level filtering from MDT information.For example, for example, can from received uplink signal quality or interfere information 830-c, obtain the RSRP value of higher level filtering or the PL estimating at the assembly (analytic unit 822-4) of the device 800 at 112 places, base station _cvalue.For this example, analytic unit 822-4 can use the RSRP value of higher level filtering or the PL estimating _cvalue is determined and the path loss being associated via the uplink signal of communication link 116 between base station 112 and UE114.It is the origin cause of formation that causes up link reduction or weak of base station 112 to UE114 to cover that analytic unit 822-4 can utilize determined path loss to analyze high-caliber path loss possibility subsequently.

Figure 11 shows the embodiment of storage medium 1100.Storage medium 1100 can comprise goods.In some instances, storage medium 1100 can comprise any nonvolatile computer-readable medium or machine readable media, for example optical storage, magnetic storage or semiconductor storage.Storage medium 1100 can be stored various types of computer executable instructions, for example, for realizing the instruction of one or more logic flows of logic flow 900 and/or logic flow 1000.The example of computer-readable or machinable medium can comprise any tangible medium that can storage of electronic, and described any tangible medium comprises volatile memory or nonvolatile memory, removable or irremovable storage device, erasable or nonerasable memory, can write or recordable memory etc.The example of computer executable instructions can comprise the code of any suitable type, such as source code, compiled code, interpretive code, executable code, static code, dynamic code, object-oriented code, visual code etc.Example is not limited to this context.

Figure 12 shows the block diagram of device 1200.Although the device shown in Figure 12 has the unit of the limited quantity in particular topology, can will be appreciated that the more or less unit in the device 1200 alternative topologys that can comprise as being expected to be useful in given realization.

Device 1200 can comprise having the computer implemented device 1200 that is configured to the processor circuit 1220 of carrying out one or more component software 1222-a.Similar with the device 800 of Fig. 8, " a " and " b " and " c " are intended to the variable for representing any positive integer.

According to some examples, in accordance with one or more 3GPP LTE specifications or standard, device 1200 can be positioned at wireless device place or for example, together with wireless device (, be positioned at UE114 place or together with UE114).For example, device 1200 can be implemented as a part for wireless device, and described wireless device is configured to operate in accordance with one or more LTE and/or LTE-A standard.

In some instances, as shown in Figure 12, device 1200 comprises processor circuit 1220.Treatment circuit 1220 can be configured to carry out one or more component software 1222-a conventionally.Treatment circuit 1220 can be any for the various commercially available processors of the device 800 of Fig. 8 as mentioned previously.Can also adopt dual micro processor, polycaryon processor and other multiple processor structure as treatment circuit 1220.

According to some examples, device 1200 can comprise receiving unit 1222-1.Receiving unit 1222-1 can be arranged to by processor circuit 1220 and carry out, for example, so that from wireless network (, wireless network 100) base station (for example, base station 112) reception configuration messages 1205 (for example, thering is the form of example format 200) and information request 1210 (thering is the form of example format 300).

In some instances, device 1200 can also comprise configuration (config.) assembly 1222-2.Configuration component 1222-2 can be arranged to by processor circuit 1220 and carry out, measure uplink signal quality or the interference characteristic of the communication link (for example, communication link 116) between wireless device and base station to make to comprise the wireless device of device 1200.Configuration component 1222-2 can also make wireless device record the uplink signal quality or the interfere information that are associated with measured uplink signal quality or interference characteristic.For these examples, configuration component 1222-2 can make configuration messages 1205 measure and record with measurement result be associated the information of wireless device based on received.

According to some examples, device 1200 can also comprise sending assembly 1222-3.Sending assembly 1222-3 can be arranged to by processor circuit 1220 and carry out, to send uplink signal quality or interfere information 1230-c.In response to receive information request 1210 from base station, can send uplink signal quality or interfere information 1230-c.For these examples, interfere information 1230-c can for example, based on the measured uplink signal quality (, path loss) of instruction or disturb (for example, P _{0_NOMINAL_PUCCH}value) characteristic information or based on for example, for example, with measured uplink signal quality (, path loss) or disturb (, P _{0_NOMINAL_PUCCH}value) information that is associated of characteristic.The information being associated with these characteristics can be registered as uplink interference information 1224-a or information on path loss 1226-b.In some instances, uplink interference information 1224-a or information on path loss 1226-b can be stored in the data structure such as look-up table (LUT) at least provisionally.

In some instances, device 1200 can also comprise memory 1240.Alternatively or except LUT, memory 1240 can be configured such that device 1200 can keep uplink interference information 1224-a or information on path loss 1226-b at least provisionally.Memory 1240 can be various types of memories, include but not limited to read-only memory (ROM), random access memory (RAM), dynamic ram (DRAM), double data rate DRAM (DDRAM), synchronous dram (SDRAM), static RAM (SRAM) (SRAM), programming ROM (PROM), erasable programmable ROM (EPROM), electrically erasable ROM (EEPROM), flash memory, polymer memory such as ferroelectric polymer memory, ovonic memory (ovonic memory), phase transformation or ferroelectric memory, silicon-oxide-nitride--oxide-silicon (SONOS) memory, magnetic or optical card, solid-state memory device (for example, USB storage), solid-state drive (SSD) or be suitable for the storage medium of any other type of the information of storing.

Comprise one group of logic flow that represents the illustrative methods of the novel aspect for carrying out disclosed framework herein.

Figure 13 shows the example of logic flow 1300.Certain operations or all operations in the operation that logic flow 1300 can represent for example, to be carried out by one or more logics described herein, feature or equipment (installing 1200).More particularly, logic flow 1300 can be realized by the unit (including but not limited to receiving unit 1222-1, configuration component 1222-2 or sending assembly 1222-3) of the device 1200 that is positioned at wireless device place.

In illustrated example shown in Figure 13, at frame 1302, logic flow 1300 can receive configuration messages.In some instances, in the receiving unit 1222-1 of device 1200, can (base station 112 of for example wireless network 100) receive configuration messages 1205 from base station.

At frame 1304, the logic flow 1300 subsequently configuration messages based on received (for example, configuration messages 1205) configures wireless device.In some instances, at frame 1306, logic flow 1300 can be by wireless device configuration for example, at wireless device and wireless network (measuring, wireless network 100) base station (for example, base station 112) between uplink signal quality or the interference characteristic of communication link (for example, communication link 116).At frame 1308, logic flow can also be to record the uplink signal quality or the interfere information that are associated with measured uplink signal quality or interference characteristic by wireless device configuration.According to some examples, the information being associated with these characteristics can be registered as uplink interference information 1224-a or information on path loss 1226-b.

At frame 1310, in response to receive information request from base station, logic flow 1300 can send to base station uplink signal quality or interfere information.In some instances, the receiving unit 1222-1 of device 1200 can receive information request 1210 from base station 112, and subsequently, sending assembly 1222-3 can send uplink signal quality or interfere information 830-c.For these examples, the uplink signal quality that the base station 112 of wireless network 100 or control unit can be based on sent or interfere information 830-c analyze with the up link being provided by base station 112 and cover the uplink channel interference or the path loss that are associated.

Each assembly of device 1200 and the equipment of implement device 1200 can come to be mutually coupled communicatedly with coordinated manipulation by various types of communication medias.Coordination can relate to one-way exchange or the two-way exchange of information.For example, assembly can transmit information, and information transmits on communication media with the form of signal.Information can be embodied as the signal of distributing to each holding wire.In such distribution, each message is signal.But other embodiment can alternatively adopt data-message.Can connect to send this data-message by each.Exemplary connection comprises parallel interface, serial line interface and bus interface.

Figure 14 shows the example of logic flow 1400.Certain operations or all operations in the operation that logic flow 1400 can represent for example, to be carried out by one or more logics described herein, feature or equipment (installing 1200).More particularly, logic flow 1400 can be realized by receiving unit 1222-1, configuration component 1222-2 or sending assembly 1222-3.

In illustrated example shown in Figure 14, at frame 1402, logic flow 1400 can be in accordance with comprising that one or more 3GPP LTE standards of the standard being associated with LTE-A or specification carry out at least some functions of operate wireless device.For example, the UE114 describing in Fig. 1 can be configured to operate in accordance with the one or more standards that are associated with LTE-A.For this example, UE114 can be configured to: once receive as just measure the information that uplink signal quality or interference characteristic and record are associated with these characteristics by the measurement configuration IE of the record described in one or more 3GPP LTE standards of LTE-A comprising.

In some instances, at frame 1404, logic flow 1400 can record uplink signal quality and the interfere information MDT information as wireless device place.For example, the assembly of the device 1200 at wireless device 114 places (for example configuration component 1222-2) can make wireless device 114 record uplink signal quality and interfere information 1230-c as up-link information 1224-a or information on path loss 1226-b.For this example, up-link information 1224-a or information on path loss 1226-b can be maintained in LUT and/or memory 1240.

At frame 1406, logic flow 1400 can be included in the up link base power level of the PUCCH being associated with the uplink channel interference that may be observed by base station in MDT information.According to some examples, can MDT information be included in uplink signal quality or interfere information 1230-c by sending assembly 1222-3, and send MDT information to base station 112 (for example,, in the IE of form with IE form 500).Once receive this MDT information, IoT just can be determined by the up link base power level of PUCCH subsequently in base station 112 _estimatedvalue.The logic at 112 places, base station and/or feature (for example, analytic unit 822-4) can be utilized determined IoT subsequently _estimatedit is the origin cause of formation that causes up link reduction or weak of base station 112 to UE114 to cover that value is analyzed high-caliber interference possibility.

At frame 1410, logic flow 1400 can also obtain the path loss of estimation or the RSRP value of higher level filtering from MDT information.In some instances, can also MDT information be included in uplink signal quality or interfere information 1230-c by sending assembly 1222-3, and send MDT information (for example,, in the IE of form with IE form 600 or 700) to base station 112.Once receive this MDT information, base station 112 just can be determined and the path loss being associated via the uplink signal of communication link 116 between base station 112 and UE114 by the value of the higher level filtering of RSRP or estimated path loss.It is the origin cause of formation that causes up link reduction or weak of base station 112 to UE114 to cover that the logic at 112 places, base station and/or feature (for example, analytic unit 822-4) can utilize determined path loss to analyze high-caliber path loss possibility subsequently.

Figure 15 shows the embodiment of storage medium 1500.Storage medium 1500 can comprise goods.In some instances, storage medium 1500 can comprise computer-readable medium or the machine readable media of any nonvolatile, such as optical storage, magnetic storage or semiconductor storage.Storage medium 1500 can be stored various types of computer executable instructions, for example, for realizing the instruction of one or more logic flows of logic flow 1300 and/or logic flow 1400.

Figure 16 shows the embodiment for the equipment 1600 of broadband radio access network.Equipment 1600 can be realized and for example install 800/1200, storage medium 1100/1500 and/or logical circuit 1670.Logical circuit 1670 can comprise for carrying out the physical circuit for device 800 or device 1200 the operation described.As shown in Figure 16, equipment 1600 can comprise wave point 1610, baseband circuit 1620 and computing platform 1630, although example is not limited to this configuration.

Equipment 1600 can be in single computational entity for example, some structures and/or operation or all structures and/or operation in structure and/or the operation of (completely in individual equipment) implement device 800/1200, storage medium 1100/1500 and/or logical circuit 1670.Or, equipment 1600 can use distributed system architecture (for example distributed system of client-server architecture, 3 layer architectures, N layer architecture, close-coupled or aggregated structure, reciprocity framework, client/server, shared data bank structure and other type) by least installing 800, storage medium 1100 and/or the structure of logical circuit 1670 and/or all parts of operation be distributed in multiple computational entities.Embodiment is not limited to this context.

In one embodiment, wave point 1610 can comprise and is applicable to send and/or (for example receive single carrier or multicarrier modulated signal, comprise complementary code keying (CCK) and/or OFDM (OFDM) symbol) assembly or the combination of assembly, although embodiment is not limited to any specific aerial (over-the-air) interface or modulation scheme.Wave point 1610 can comprise for example receiver 1612, transmitter 1616 and/or frequency synthesizer 1614.Wave point 1610 can comprise biasing control, crystal oscillator and/or one or more antenna 1618-f.In another embodiment, wave point 1610 can use outside voltage-controlled oscillator (VCO), Surface Acoustic Wave Filter, intermediate frequency (IF) filter and/or RF filter, as expected.Due to multiple potential RF Interface design, omit the description to its expansion.

Baseband circuit 1620 can communicate to process with wave point 1610 and receive and/or transmitted signal, and for example can comprise for down-conversion and receive the analog to digital converter 1622 of signal and the digital to analog converter 1624 for up-conversion transmitted signal.In addition, baseband circuit 1620 can comprise base band or physical layer (PHY) treatment circuit 1626 for corresponding reception/transmitted signal being carried out to PHY link layer process.Baseband circuit 1620 can comprise for example treatment circuit 1628 for medium access control (MAC)/data link layer deals.Baseband circuit 1620 can comprise the Memory Controller 1632 communicating via one or more interfaces 1634 and MAC treatment circuit 1628 and/or computing platform 1630 for for example.

In certain embodiments, PHY treatment circuit 1626 can comprise that the frame combining with the other circuit such as buffer storage builds and/or detection module, for example, to build and/or destructing communication frame (, comprising subframe).Alternatively or additionally, MAC treatment circuit 1628 can be shared the processing for some function of these functions, or be independent of PHY treatment circuit 1626 and carry out these processing.In certain embodiments, MAC and PHY process and can be integrated in single circuit.

Computing platform 1630 can be provided for the computing function of equipment 1600.As shown, computing platform 1630 can comprise processing components 1640.Except the baseband circuit 1620 of equipment 1600 or the baseband circuit 1620 of alternate device 1600, processing components 1640 can be carried out and process operation or logics for the device 800/1200, storage medium 1100/1500 and the logical circuit 1670 that use processing components 1640.Processing components 1640 (and/or PHY1626 and/or MAC1628) can comprise various hardware cells, software unit or both combinations.The example of hardware cell can comprise equipment, logical device, assembly, processor, microprocessor, circuit, processor circuit (for example, processor circuit 1220 in processor circuit 820 or Figure 12 in Fig. 8), circuit element (for example, transistor, resistance, electric capacity, inductance etc.), integrated circuit, application-specific integrated circuit (ASIC) (ASIC), programmable logic device (PLD), digital signal processor (DSP), field programmable gate array (FPGA), memory cell, gate, register, semiconductor device, chip, microchip, chipset etc.The example of software unit can comprise component software, program, application, computer program, application program, system program, software development program, machine program, operating system software, middleware, firmware, software module, routine, subroutine, function, method, process, software interface, application programming interfaces (API), instruction set, Accounting Legend Code, computer code, code segment, computer code segments, word, value, symbol or its combination in any.Determining whether to realize example with hardware cell and/or software unit can be according to changing as the factor (example is computation rate, power level, thermal endurance, treatment cycle budget, input data rate, output data rate, memory resource, data bus speed and other design or performance constraints as desired) of any amount that is expected to be useful in given example.

Computing platform 1630 can also comprise other platform assembly 1650.Other platform assembly 1650 comprises general computing unit, for example one or more processors, polycaryon processor, coprocessor, memory cell, chipset, controller, peripheral hardware, interface, oscillator, timing device, video card, audio card, multimedia I/O (I/O) assembly (for example, digital display), power supply etc.The example of memory cell can include but not limited to various types of computer-readables and the machinable medium of the memory cell form with one or more fair speeds, for example ROM, RAM, DRAM, SDRAM, SRAM, PROM, EPROM, EEPROM, flash memory, polymer memory such as ferroelectric polymer memory, ovonic memory, phase transformation or ferroelectric memory, SONOS memory, magnetic or optical card, device array such as Redundant Array of Independent Disks (RAID) (RAID) driver, solid-state memory device (for example, USB storage), solid-state drive (SSD) or be suitable for the storage medium of any other type of the information of storing.

Computing platform 1630 can also comprise network interface 1660.In some instances, network interface 1660 can comprise logic and/or the feature for support the network service between base station and wireless device in accordance with one or more 3GPP LTE or LTE-A specification or standard.For these examples, network interface 1660 can make the device 1200 that is positioned at the device 800 at base station place or is positioned at wireless device place (to be for example coupled to communicatedly base station, via X2 communication channel) or by base station communication be coupled to wireless device (for example,, via wireless communication link).

Equipment 1600 can be for example subscriber equipment, computer, personal computer (PC), desktop computer, laptop computer, notebook computer, net book computer, server, server array or server farm, web page server, the webserver, Internet Server, work station, microcomputer, host computer, supercomputer, network home appliance, webpage household electrical appliances, distributed computing system, multicomputer system, based on the system of processor, WAP (wireless access point), base station, Node B, subscriber station, mobile subscriber center, radio network controller, router, hub, gateway, bridger, switch, machine, or its combination.Correspondingly, the function of equipment 1600 described herein and/or concrete configuration can be included in each embodiment of equipment 1600 or be omitted in each embodiment of equipment 1600 as desired suitably.In certain embodiments, equipment 1600 can be configured to can be with compatible mutually with one or more agreements that are associated and the frequency of the 3GPP LTE specification for WMAN and/or other broadband wireless network of mentioning herein and/or IEEE802.16 standard, although example is not limited to this aspect.

Can use single-input single-output (SISO) framework to realize the embodiment of equipment 1600.But, some realization can comprise for for example using, for the adaptive antenna technology of beam forming or space division multiple access (SDMA) and/or the multiple antennas (, antenna 1618-f) that use multiple-input and multiple-output (MIMO) communication technology to send and/or receive.

The combination in any that can use discrete circuit, application-specific integrated circuit (ASIC) (ASIC), gate and/or single-chip framework realizes assembly and the feature of equipment 1600.In addition,, suitably suitable in the situation that, can realize by microcontroller, programmable logic array and/or microprocessor or aforesaid combination in any the feature of equipment 1600.Be noted that hardware, firmware and/or software unit can be referred to as or individually be called " logic " or " circuit " in this article.

Should be realized, the example devices 1600 shown in the block diagram of Figure 16 can represent the example of a functional description in many potential execution modes.The division of the piece function of therefore, describing in accompanying drawing, omit or comprise nextport hardware component NextPort, circuit, software and/or the element of not inferring for realizing these functions and must be divided, and omit or comprise in an embodiment.

Figure 17 shows the embodiment of BWA 1700.As shown in Figure 17, BWA 1700 can be to have comprised that the Internet 1710 type networks maybe can support mobile wireless access and/or fixed wireless access Internet protocol (IP) type network to the similar network of internet 1710.In one or more embodiments; BWA 1700 can comprise the wireless network based on OFDM (OFDMA) of any type; for example, in accordance with the system of one or more 3GPP LTE specifications and/or IEEE802.16 standard, and the scope of theme required for protection is not limited to these aspects.

In exemplary BWA 1700, access service network (ASN) 1714,1718 can be coupled with base station (BS) 1714,1720 (or eNB) respectively, to providing radio communication between one or more permanent plants 1716 and the Internet 1710 or between one or more mobile device 1722 and the Internet 1710.An example of permanent plant 1716 and mobile device 1722 is UE114, and wherein permanent plant 1716 comprises the static version of UE114, and mobile device 1722 comprises the mobile edition of UE114.ASN1712 can realize configuration file, and this configuration file can be defined in BWA 1700 network function is mapped to physical entity.Base station 1714,1720 (or eNB) can comprise radio installation, this radio installation is for to such as providing RF communicate by letter with reference to the described permanent plant 1716 of equipment 1700 with mobile device 1722, and base station 1714,1720 (or eNB) can comprise that for example PHY and the MAC layer in accordance with 3GPP LTE specification or IEEE802.16 standard equipped.Base station 1714,1720 (or eNB) can also comprise IP backboard, so that respectively via ASN1712,1718 and be coupled to the Internet 1710, although the scope of theme required for protection is not limited to these aspects.

BWA 1700 can also comprise the connectivity serving network (CSN) 1724 of the access that one or more network functions can be provided, these one or more network functions include but not limited to agency and/or trunk type function, for example certification, authorize and charging (AAA) function, DHCP (DHCP) function, or domain name service control etc., territory gateway voice (VoIP) gateway in public switch telephone network (PSTN) gateway or Internet protocol, and/or Internet protocol (IP) type servers function etc.But these are only can be by the example of the type of the CSN1724 accessing or the ownership CSN1726 function that provide, and the scope of theme required for protection is not limited to these aspects.CSN1724 in access is not the part of regular service provider of permanent plant 1716 or mobile device 1722, the CSN1724 of access can be called as the CSN of access, for example just roaming leave its corresponding ownership CSN1726 in the situation that at permanent plant 1716 or mobile device 1722, or are parts of the regular service provider of permanent plant 1716 or mobile device 1722 at broadband radio access network 1700, but broadband radio access network 1700 can be in not being in the situation in the master site of permanent plant 1716 or mobile device 1722 or another position of homing position or state.

The scope that permanent plant 1716 can be arranged in one of base station 1714,1720 or both Anywhere, for example, near family or business district, so as respectively via base station 1714,1720 and ASN1712,1718 and ownership CSN1726 be provided to the broadband access of the Internet 1710 to family or business district consumer.Although it should be noted that permanent plant 1716 is arranged at resting position conventionally, can as required it be moved to different positions.For example,, if in mobile device 1722 in base station 1714,1720 or both scopes, can utilize mobile device 1722 in one or more positions.

According to one or more embodiment, OSS (OSS) 1728 can be a part for BWA 1700, it is for providing management function to BWA 1700, and for providing interface between the functional entity in BWA 1700.The BWA 1700 of Figure 17 only shows the wireless network of a type of the assembly of the specific quantity of BWA 1700, and the scope of theme required for protection is not limited to these aspects.

Can use expression " in an example " or " example " to describe some examples together with their derivative.These terms represent to be included at least one example in conjunction with the described special characteristic of example, structure or characteristic.In specification, each local phrase " in an example " occurring needn't all refer to same example.

Can use expression " coupling ", " connection " or " can be coupled " to describe some examples together with their derivative.These terms needn't be intended to the synonym as each other.For example, use the description of term " connection " and/or " coupling " can indicate two or more elements carry out each other direct physical contact or electrically contact.But term " coupling " can also represent the not directly contact each other of two or more elements, but still cooperates with one another or interact.

Be stressed that, the summary that present disclosure is provided is in order to meet 37C.F.R.Section1.72 (b), and 37C.F.R.Section1.72 (b) requires this summary to contribute to reader to determine rapidly the essence of this technology disclosure.When submission, will understand, summary is not used in scope and the implication explaining or limit claim.In addition, in previous embodiment, can find out, for the object of simplifying present disclosure, in single example, each feature be concentrated in together.This method of present disclosure should not be interpreted as reflecting that example required for protection need to be than the intention of the more feature of feature of recording clearly in every claim.Or rather, as following claim reflection, subject matter of an invention is less than all features of single disclosed example.Therefore, following claim this merged enter in embodiment, wherein every claim independently becomes independent example.In appended claims, term " comprises " and " therein " is used separately as that corresponding term " comprises " and the plain English equivalents of " therein ".In addition, term " first ", " second ", " 3rd " etc. are only used as label, and are not intended to apply digital requirement to its object.

In some instances, the first computer implemented method can comprise: send information request from the base station of wireless network to the wireless device that is coupled to wireless network by base station.Information request can comprise for the uplink signal quality of receiving record or the request of interfere information.For these examples, can be from wireless device receiving uplink quality or interfere information, and can analyze with the up link being provided by one or more base stations of wireless network and cover the uplink channel interference or the path loss that are associated.The analysis uplink signal quality recording or the interfere information based on receiving from wireless device at least in part.

According to some examples, the first computer implemented method can also comprise: configure wireless device via sending configuration messages to wireless device.Configuration messages can instruct wireless device to measure uplink signal quality or the interference characteristic of the one or more communication links between one or more base stations of wireless device and wireless network.Communication information can also instruct wireless device to record the uplink signal quality or the interfere information that are associated with measured uplink signal quality or interference characteristic.

In some instances, the first computer implemented method can also comprise: uplink signal quality or interfere information comprise the instruction of the one or more up link base power level to being associated with the uplink channel interference of being observed by one or more base stations.Uplink signal quality or interfere information can also comprise the instruction of the path loss to the one or more communication links between wireless device and one or more base station.

According to some examples, the first computer implemented method can also comprise: by determining whether uplink channel interference or path loss are that the origin cause of formation that causes the up link of the reduction of at least one base station among one or more base stations to cover is analyzed uplink channel interference or path loss.

According to some examples, the first computer implemented method can also comprise: operate base station in accordance with the one or more or more 3GPP LTE standards that comprise LTE-A.For these examples, base station can be operated as eNB, and uplink signal quality or disturb can be MDT information.MDT information can comprise in the following: the RSRP value of the up link base power level of the PUCCH being associated with the uplink channel interference of being observed by eNB, the path loss of estimation or higher level filtering.

According to some examples, at least one machine readable media comprises multiple instructions, and in response to carry out the plurality of instruction on computing equipment, the plurality of instruction makes this computing equipment carry out the first exemplary computer implemented method as mentioned above.

In some instances, device or equipment can comprise: for carrying out the unit of the first exemplary computer implemented method as mentioned above.

In some instances, the method that second computer is realized can comprise: at the wireless device place that is coupled to wireless network, receive configuration messages.Can configure wireless device based on configuration messages at least in part, this configuration messages instructs uplink signal quality or the interference characteristic of measuring the one or more communication links between one or more base stations of wireless device and wireless network.Can also configure wireless device based on configuration messages at least in part, this configuration messages instructs and records the uplink signal quality or the interfere information that are associated with measured uplink signal quality or interference characteristic.For these examples, receive information request in response to the base station from wireless network, can send to this base station uplink signal quality or the interfere information of record.Can send recorded uplink signal quality or interfere information, cover so that base station or wireless network can be analyzed with the up link being provided to wireless device by one or more base stations of wireless network the uplink channel interference or the path loss that are associated.

According to some examples, the method that second computer is realized can also comprise: receive configuration messages from base station.

In some instances, the method that second computer is realized can also comprise: wireless device is configured to record uplink signal quality or interfere information via the memory of safeguarding in wireless device place.

According to some examples, the method that second computer is realized can also comprise: uplink signal quality or interfere information comprise the instruction of the instruction of the one or more up link base power level to being associated with the uplink channel interference of being observed by one or more base stations or the path loss to the one or more communication links between wireless device and one or more base station.

In some instances, the method that second computer is realized can also comprise: carry out operate wireless device in accordance with the one or more or more 3GPP LTE standards that comprise LTE-A.For these examples, uplink signal quality or interference can be MDT information.MDT information can comprise in the following: the RSRP value of the up link base power level of the PUCCH being associated with the uplink channel interference of being observed by base station, the path loss of estimation or higher level filtering.

According to some examples, the method that second computer is realized can also comprise: wireless device operates in accordance with the one or more 3GPP LTE standards that comprise LTE-A, to receive the configuration messages as the measurement configuration IE of record.

According to some examples, at least one machine readable media comprises multiple instructions, and in response to carry out the plurality of instruction on computing equipment, the plurality of instruction makes computing equipment carry out the method that exemplary second computer as mentioned above is realized.

In some instances, device or equipment can comprise: for carrying out the unit of the method that exemplary second computer as mentioned above realizes.

According to some examples, can comprise processor circuit and request assembly at the exemplary first device at base station place, this request assembly is arranged to by processor circuit to be carried out, and sends information request to make to the wireless device that is coupled to wireless network by base station.Information request can comprise the request for receiving uplink signal quality or interfere information.Exemplary first device can also comprise receiving unit, and this receiving unit is arranged to by processor circuit to be carried out, so that from wireless device receiving uplink signal quality or interfere information.Exemplary first device can also comprise analytic unit, this analytic unit is arranged to by processor circuit to be carried out, so that the uplink signal quality recording based on receiving from wireless device or interfere information are analyzed with the up link being provided by one or more base stations of wireless network and covered the uplink channel interference or the path loss that are associated at least in part.

In some instances, exemplary first device also comprises wave point, and this wave point is coupled to processor circuit, to send information request or contribute to receiving uplink signal quality or interfere information to wireless device.

According to some examples, exemplary first device also comprises configuration component, and this configuration component is arranged to by processor circuit to be carried out, to configure wireless device by making to send configuration messages.Configuration messages can instruct wireless device to measure uplink signal quality or the interference characteristic of the one or more communication links between one or more base stations of wireless device and wireless network.Uplink signal quality or interfere information are uplink signal quality based on measured or interference characteristic.

In some examples of exemplary first device, uplink signal quality or interfere information can comprise the instruction of the one or more up link base power level to being associated with the uplink channel interference of being observed by one or more base stations.Uplink signal quality or interfere information can also comprise the instruction of the path loss to the one or more communication links between wireless device and one or more base station.

According to some examples of exemplary first device, analytic unit can also be configured to determine that whether uplink channel interference or path loss be the origin cause of formation that causes up link reduction or weak of at least one base station among one or more base stations to cover.

In some examples of exemplary first device, base station can be configured to be used as eNB in accordance with the one or more 3GPP LTE standards that comprise LTE-A and operate.For these examples, from wireless device receiving uplink signal quality or interfere information as MDT information.MDT information can comprise in the following: the RSRP result of the up link base power level of the PUCCH being associated with the uplink channel interference of being observed by eNB, the path loss of estimation or higher level filtering.

In some examples of exemplary first device, the digital display that is coupled to processor circuit can present user interface view.

According to some examples, can comprise at exemplary second device at base station place: the unit that sends information request for the base station from wireless network to the wireless device that is coupled to wireless network by base station.Information request can comprise the request for receiving uplink signal quality or interfere information.Exemplary the second device can also comprise: for the unit from wireless device receiving uplink signal quality or interfere information.Exemplary the second device can also comprise: analyze with the up link being provided by one or more base stations of wireless network and cover the uplink channel interference that is associated or the unit of path loss for the uplink signal quality recording based on receiving from wireless device or interfere information at least in part.

In some instances, exemplary the second device can also comprise: for the unit via configure wireless device to wireless device transmission configuration messages, this configuration messages instructs wireless device to measure uplink signal quality or the interference characteristic of the one or more communication links between one or more base stations of wireless device and wireless network, and uplink signal quality or interfere information are uplink signal quality based on measured or interference characteristic.

According to some examples of exemplary the second device, uplink signal quality or interfere information can comprise the instruction of the one or more up link base power level to being associated with the uplink channel interference of being observed by one or more base stations, or can comprise the instruction of the path loss to the one or more communication links between wireless device and one or more base station.

In some instances, illustrating property the second device can also comprise: for unit base station being operated as eNB in accordance with the one or more 3GPP LTE standards that comprise LTE-A.For these examples, from wireless device receiving uplink signal quality or interfere information as MDT information.MDT information can comprise in the following: the RSRP result of the up link base power level of the PUCCH being associated with the uplink channel interference of being observed by eNB, the path loss of estimation or higher level filtering.

According to some examples, can comprise processor circuit and receiving unit at exemplary the 3rd device at base station place, this receiving unit is arranged to by processor circuit to be carried out, to receive configuration messages and information request from the base station of wireless network.Exemplary the 3rd device can also comprise configuration component, this configuration component is arranged to by processor circuit to be carried out, to make wireless device measure uplink signal quality or the interference characteristic of the communication link between wireless device and base station based on configuration messages.Configuration component can also make wireless device record the uplink signal quality or the interfere information that are associated with measured uplink signal quality or interference characteristic based on configuration messages.Exemplary the 3rd device can also comprise sending assembly, and this sending assembly is arranged to by processor circuit to be carried out, to make to send to the base station of wireless network uplink signal quality or the interfere information of record.Receive information request in response to receiving unit from base station, sending assembly can send uplink signal quality or the interfere information of record, covers so that base station or wireless network can be analyzed with the up link being provided by base station the uplink channel interference or the path loss that are associated.

In some instances, exemplary the 3rd device can also comprise wave point, this wave point is coupled to processor circuit, to contribute to receive configuration messages, or to contribute to sending to the base station of wireless network the uplink signal quality or the interfere information that are recorded.

According to some examples, exemplary the 3rd device can also comprise memory, and this memory is configured to the uplink signal quality or the interfere information that keep at least provisionally recorded.

In some examples of exemplary the 3rd device, uplink signal quality or interfere information can comprise the instruction of the one or more up link base power level to being associated with the uplink channel interference of being observed by one or more base stations.Uplink signal quality or interfere information can also comprise the instruction of the path loss to the one or more communication links between wireless device and one or more base station.

According to some examples of exemplary the 3rd device, wireless device can be configured to operate in accordance with the one or more or more 3GPP LTE standards that comprise LTE-A.For these examples, the uplink signal quality recording or interfere information can be MDT information.MDT information can comprise in the following: the RSRP result of the up link base power level of the PUCCH being associated with the uplink channel interference of being observed by base station, the path loss of estimation or higher level filtering.

In some examples of exemplary the 3rd device, digital display can be coupled to processor circuit, to present user interface view.

According to some examples, can comprise at exemplary the 4th device at base station place: for receive the unit of configuration messages at the wireless device place that is coupled to wireless network.Illustrating property the 4th device can also comprise: for configure at least in part the unit of wireless device based on configuration messages, this configuration messages instructs uplink signal quality or the interference characteristic of measuring the one or more communication links between one or more base stations of wireless device and wireless network, and instructs and record the uplink signal quality or the interfere information that are associated with measured uplink signal quality or interference characteristic.Exemplary the 4th device can also comprise: make to send to base station uplink signal quality or the interfere information of record for base station in response to from wireless network receives information request, cover the uplink channel interference that is associated or the unit of path loss so that base station or wireless network can be analyzed with the up link being provided to wireless device by one or more base stations of wireless network.

In some examples of exemplary the 4th device, uplink signal quality or interfere information comprise the instruction of the instruction of the one or more up link base power level to being associated with the uplink channel interference of being observed by one or more base stations or the path loss to the one or more communication links between wireless device and one or more base station.

According to some examples, exemplary the 4th device can also comprise: in accordance with comprising that one or more 3GPP LTE standards of LTE-A come the unit of operate wireless device.For these examples, the uplink signal quality recording or interfere information can be MDT information.MDT information can comprise in the following: the RSRP value of the up link base power level of the PUCCH being associated with the uplink channel interference of being observed by base station, the path loss of estimation or higher level filtering.

Although described theme with the literal language of the action of the feature specific to structure and/or method, should be understood that, in appended claims, defined theme needn't be limited to specific features or action as described above.Or rather, specific features as described above or action are published as the exemplary form for realizing claim.

Claims

1. a computer implemented method, comprising:

Send information request from the base station of wireless network to the wireless device that is coupled to described wireless network by described base station, described information request comprises for the uplink signal quality of receiving record or the request of interfere information;

Receive described uplink signal quality or interfere information from described wireless device; And

The uplink signal quality of the described record based on receiving from described wireless device or interfere information are analyzed with the up link being provided by one or more base stations of described wireless network and are covered the uplink channel interference or the path loss that are associated at least in part.

2. computer implemented method according to claim 1, comprising:

Configure described wireless device via sending configuration messages to described wireless device, described configuration messages instructs described wireless device to measure uplink signal quality or the interference characteristic of the one or more communication links between one or more base stations of described wireless device and described wireless network, and instructs uplink signal quality or the interference characteristic of described wireless device based on measured to record uplink signal quality or interfere information.

3. computer implemented method according to claim 1, described uplink signal quality or interfere information comprise: the instruction of the instruction to the one or more up link base power level that are associated with the uplink channel interference of being observed by described one or more base stations or the path loss to the one or more communication links between described wireless device and described one or more base station.

4. computer implemented method according to claim 1, analyzes uplink channel interference or path loss and comprises: determine that whether uplink channel interference or path loss are the origin causes of formation that causes up link reduction or weak of at least one base station among described one or more base station to cover.

5. computer implemented method according to claim 1, comprising: in accordance with comprising that the one or more of senior LTE (LTE-A) or more third generation partner programs (3GPP) Long Term Evolutions (LTE) standard operate described base station.

6. computer implemented method according to claim 5, comprising: operate using described base station as evolved Node B (eNB).

7. computer implemented method according to claim 6, described uplink signal quality or interfere information comprise minimum road test (MDT) information.

8. computer implemented method according to claim 7, described MDT information comprises in the following: Reference Signal Received Power (RSRP) value of the up link base power level of the physical uplink control channel (PUCCH) being associated with the uplink channel interference of being observed by described eNB, the path loss of estimation or higher level filtering.

9. a computer implemented method, comprising:

At the wireless device place that is coupled to wireless network, receive configuration messages;

Configure described wireless device based on described configuration messages at least in part, described configuration messages instructs uplink signal quality or the interference characteristic of measuring the one or more communication links between described wireless device and one or more base station of described wireless network, and also instructs and record the uplink signal quality or the interfere information that are associated with measured uplink signal quality or interference characteristic; And

Receive information request in response to the base station from described wireless network, send uplink signal quality or the interfere information of record to described base station, to make described base station or described wireless network analysis cover with the up link being provided to described wireless device by described one or more base stations of described wireless network the uplink channel interference or the path loss that are associated.

10. computer implemented method according to claim 9, comprising: receive described configuration messages from described base station.

11. computer implemented methods according to claim 9, comprising: described wireless device is configured to record uplink signal quality or interfere information via the memory of safeguarding in described wireless device place.

12. computer implemented methods according to claim 9, comprising: described uplink signal quality or interfere information comprise the instruction of the instruction of the one or more up link base power level to being associated with the uplink channel interference of being observed by described one or more base stations or the path loss to the described one or more communication links between described wireless device and described one or more base station.

13. computer implemented methods according to claim 9, comprising: in accordance with comprising that the one or more of senior LTE (LTE-A) or more third generation partner programs (3GPP) Long Term Evolutions (LTE) standard operate described wireless device.

14. computer implemented methods according to claim 13, the uplink signal quality of described record or interfere information comprise minimum road test (MDT) information.

15. computer implemented methods according to claim 14, described MDT information comprises in the following: Reference Signal Received Power (RSRP) result of the up link base power level of the physical uplink control channel (PUCCH) being associated with the uplink channel interference of being observed by described base station, the path loss of estimation or higher level filtering.

16. computer implemented methods according to claim 9, described configuration messages is received as the measurement configuration information element (IE) of record.

17. 1 kinds of devices for the base station of wireless network, comprising:

Processor circuit;

Request assembly, described request assembly is arranged to by described processor circuit and carries out, to make to send information request to the wireless device that is coupled to described wireless network by described base station, described information request comprises the request for receiving uplink signal quality or interfere information;

Receiving unit, described receiving unit is arranged to by described processor circuit and carries out, to receive described uplink signal quality or interfere information from described wireless device; And

Analytic unit, described analytic unit is arranged to by described processor circuit and carries out, so that the uplink signal quality of the described record based on receiving from described wireless device or interfere information are analyzed with the up link being provided by one or more base stations of described wireless network and covered the uplink channel interference or the path loss that are associated at least in part.

18. devices according to claim 17, comprise wave point, and described wave point is coupled to described processor circuit, to send described information request or contribute to receive described uplink signal quality or interfere information to described wireless device.

20. devices according to claim 17, comprising:

Configuration component, described configuration component is arranged to by described processor circuit and carries out, so that by making configuration messages be sent out to configure described wireless device, described configuration messages instructs described wireless device to measure uplink signal quality or the interference characteristic of the one or more communication links between described wireless device and one or more base station of described wireless network, and described uplink signal quality or interfere information are uplink signal quality based on measured or interference characteristic.

21. devices according to claim 17, described uplink signal quality or interfere information comprise the instruction of the instruction of the one or more up link base power level to being associated with the uplink channel interference of being observed by described one or more base stations or the path loss to the one or more communication links between described wireless device and described one or more base station.

22. devices according to claim 17, comprising: described analytic unit is also configured to: determine that whether uplink channel interference or path loss are the origin causes of formation that causes up link reduction or weak of at least one base station among described one or more base station to cover.

23. devices according to claim 17, comprising: described base station is configured in accordance with comprising that the one or more of senior LTE (LTE-A) or more third generation partner programs (3GPP) Long Term Evolutions (LTE) standard are used as evolved Node B (eNB) and operate.

24. devices according to claim 22, the described uplink signal quality or the interfere information that receive from described wireless device comprise minimum road test (MDT) information.

25. devices according to claim 23, described MDT information comprises in the following: Reference Signal Received Power (RSRP) result of the up link base power level of the physical uplink control channel (PUCCH) being associated with the uplink channel interference of being observed by described eNB, the path loss of estimation or higher level filtering.

26. devices according to claim 17, comprise digital display, and described digital display is coupled to described processor circuit, to present user interface view.

27. 1 kinds of devices for wireless device, comprising:

Processor circuit;

Receiving unit, described receiving unit is arranged to by described processor circuit and carries out, to receive configuration messages and information request from the base station of wireless network;

Configuration component, described configuration component is arranged to by described processor circuit and carries out, to make described wireless device measure uplink signal quality or the interference characteristic of the communication link between described wireless device and described base station based on described configuration messages, and make described wireless device record the uplink signal quality or the interfere information that are associated with measured uplink signal quality or interference characteristic based on described configuration messages; And

Sending assembly, described sending assembly is arranged to by described processor circuit and carries out, make to send to the described base station of described wireless network uplink signal quality or the interfere information of record to receive information request in response to described receiving unit from described base station, to make described base station or described wireless network analysis cover with the up link being provided by described base station the uplink channel interference or the path loss that are associated.

28. devices according to claim 27, comprise wave point, described wave point is coupled to described processor circuit, to contribute to the uplink signal quality or the interfere information that receive described configuration messages or contribute to send to the described base station of described wireless network described record.

29. devices according to claim 27, comprising:

Memory, described memory is configured to keep at least provisionally uplink signal quality or the interfere information of described record.

30. devices according to claim 27, comprising: described uplink signal quality or interfere information comprise the instruction of the instruction of the one or more up link base power level to being associated with the uplink channel interference of being observed by described one or more base stations or the path loss to the described one or more communication links between described wireless device and described one or more base station.

31. devices according to claim 27, comprising: described wireless device is configured in accordance with comprising that the one or more of senior LTE (LTE-A) or more third generation partner programs (3GPP) Long Term Evolutions (LTE) standard operate.

32. devices according to claim 31, the uplink signal quality of described record or interfere information comprise minimum road test (MDT) information.

33. devices according to claim 32, described MDT information comprises in the following: Reference Signal Received Power (RSRP) result of the up link base power level of the physical uplink control channel (PUCCH) being associated with the uplink channel interference of being observed by described base station, the path loss of estimation or higher level filtering.

34. devices according to claim 27, comprise digital display, and described digital display is coupled to described processor circuit, to present user interface view.